Explain hysteresis and draw hysteresis curve for a ferromagnetic substance.

Explain the terms i)ferromagnetic substances ii) paramagnetic substances iii) diamagnetic substances

NaCl is an example for diamagnetic substance. What is the difference between ferromagnetic and anti ferromagnetic substances?

The magnetic dipoles are _______to each of other in ferromagnetic substances.

Schematic alignment of magnetic moments of ferromagnetic, antiferromagnetic and ferrimagnetic substances are given below. Identify each of them.

Schematic alignment of magnetic moments of ferromagnetic, antiferromagnetic and ferrimagnetic substances are given below. Identify each of them.

Schematic alignment of magnetic moments of ferromagnetic, antiferromagnetic and ferrimagnetic substances are given below. Identify each ofthem.